Framing A Garage Door Rough Opening

How to frame a garage door opening.

Framing a garage door rough opening. Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected. The garage door rough opening. A rough opening refers to the space left inside a door or window frame door in this case where the actual door will be fitted. Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.

Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door height. Standard garage doors in our area are 8 9 16 and 18 wide. This guide is intended primarily for our builder customers to explain in detail the measurements and condition we need the work site to be in to properly co. 1 2 or 1 in one direction of the other will won t typically cause you to have to shop for a non standard garage door size.

Next you will need to know your door height. Step 1 measure the old door if you are replacing an existing door with one of the same size or the new door of choice if you are building a new garage. 99 of the residential garage doors that we run across are different than these widths. Words like rough opening are thrown around and i m not sure if we are speaking about the same thing.

These trimmers should be. The rough opening of a garage door should be 3 inches wider than the door itself. Width of garage door opening standard widths are 8 9 10 12 14 16 17 and 18 height of the garage door opening standard residential heights are 7 7 6 8 header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening. Next your rough opening height should be 1 5 inches taller.

How to frame a garage doors opening in this case 9ft wide by 8ft tall. So if your door is 9ft wide your rough opening should be 9ft 3 inches. Now all you need to know is how to properly frame your door rough opening. Just add 2 to the width of the actual door size.

This will give you room to space the door frame off of the sub floor. It s essential to get this measurement right else your newly purchased garage door won t fit the opening or might actually be smaller than the opening. The rough opening is equal to the size of the door but you need to figure back head and side room before choosing and installing the new garage door. It seems that everyday i get a call from a customer that is making changes to a garage and needs to know the best way to prepare the door opening.

You should add 2 1 2 to the height of the actual door.